uspb.com - dns.ninja

`uspb.com`

DNSSEC	⚠️ Not signed
A	40.88.3.197^{🇺🇸 Microsoft40.80.0.0/12}
NS	`ns57.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns58.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mxa-00305f02.gslb.pphosted.com` ⭐
		A	148.163.148.14^{🇺🇸 Proofpoint148.163.148.0/22}
			PTR	`mx0a-00305f02.pphosted.com`
MX	`mxb-00305f02.gslb.pphosted.com` ⭐
		A	148.163.148.14^{🇺🇸 Proofpoint148.163.148.0/22}
			PTR	`mx0a-00305f02.pphosted.com`
MX	`uspb-com.mail.protection.outlook.com`⁽²⁰⁾
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
TXT	`Ics0uu0JZv6cPyrLXjJcNBNAwjv2cCT0DXncAzdK9ph6Fse6X8PlUmMH0XYm9vZ4w8QKQVapkBw99...`
TXT	`un90ok9fbkfiit1o89j0ma59i`
TXT	`a8v7smgg21qa9v91ucqu03dso9`
TXT	`MS=ms69782174`
TXT	`duo_sso_verification=jG1aA6g5JZmJvaB3T8t8P5AuPDMFYH3yP0Y0TEvi68u2M71322yHgqVR...`
TXT	`knowbe4-site-verification=346050e2dc49967fbf496e5f25bf349e`
TXT	`v=spf1 include:spf-00305f02.pphosted.com include:spf.protection.outlook.com i...`
SOA	`NS57.WORLDNIC.com`namehost@WORLDNIC.com serial=126061515

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781559915

Subdomains

mail.uspb.com

mail2.uspb.com

Same first word

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uspb.de

uspb.ru

uspb.org

uspb.com

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upsb.de

DNS History

11 records (6 active, 5 former)

●NSns57.worldnic.com2007-10-24 → 2026-06-15 · 2 obs

● 2007-10-24 01:43:52
● 2026-06-15 22:14:24

●NSns58.worldnic.com2007-10-24 → 2026-06-15 · 2 obs

● 2007-10-24 01:43:52
● 2026-06-15 22:14:24

○MXmail.uspb.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 01:43:52
○ 2015-07-16 18:50:20
○ 2026-06-15 22:14:24

○MXmail2.uspb.com2007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 01:43:52
○ 2015-07-16 18:50:20
○ 2026-06-15 22:14:24

●MXmxa-00305f02.gslb.pphosted.com2026-02-17 → 2026-06-15 · 3 obs

○ 2015-07-16 18:50:20
● 2026-02-17 11:39:04
● 2026-06-15 22:14:24

●MXmxb-00305f02.gslb.pphosted.com2026-02-17 → 2026-06-15 · 3 obs

○ 2015-07-16 18:50:20
● 2026-02-17 11:39:04
● 2026-06-15 22:14:24

●MXuspb-com.mail.protection.outlook.com2015-07-16 → 2026-06-15 · 3 obs

○ 2007-10-24 01:43:52
● 2015-07-16 18:50:20
● 2026-06-15 22:14:24

○A191.237.44.212016-05-05 → 2017-08-05 · 5 obs

○ 2016-02-03 03:01:08
● 2016-05-05 20:03:44
● 2017-08-05 22:14:30
○ 2026-02-17 11:39:04
○ 2026-06-15 22:14:24

○A209.62.20.1882007-10-24 → 2007-10-24 · 3 obs

● 2007-10-24 01:43:52
○ 2015-07-16 18:50:20
○ 2026-06-15 22:14:24

●A40.88.3.1972026-02-17 → 2026-06-15 · 3 obs

○ 2017-08-05 22:14:30
● 2026-02-17 11:39:04
● 2026-06-15 22:14:24

○A69.20.71.862015-07-16 → 2016-02-03 · 5 obs

○ 2007-10-24 01:43:52
● 2015-07-16 18:50:20
● 2016-02-03 03:01:08
○ 2016-05-05 20:03:44
○ 2026-06-15 22:14:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
uspb.com	ns57.worldnic.com, ns58.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.165

NS records: ns57.worldnic.com, ns58.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uspb.com (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.88.3.197`
NS	2	`ns58.worldnic.com, ns57.worldnic.com`
MX	3	`uspb-com.mail.protection.outlook.com (pr, mxa-00305f02.gslb.pphosted.com (pri: 10)...`
TXT	7	`duo_sso_verification=jG1aA6g5JZmJvaB3T8t, un90ok9fbkfiit1o89j0ma59i...`
SOA	1	`NS57.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns57.worldnic.com, ns58.worldnic.com)

Analysis

Hierarchy

uspb.com is the parent domain of mail.uspb.com and mail2.uspb.com.

IP Addresses

uspb.com points to a single IP number: 40.88.3.197.

mail2.uspb.com, uspremium.com, uspremiumbeef.com and mail.uspb.com are examples of host names that share IP numbers with uspb.com.

Name Servers

Two name servers handle the delegation for uspb.com: ns57.worldnic.com and ns58.worldnic.com.

uspb.com shares its name server setup with other domains, including wealthdesigngroup.net, hatfieldsimplytenderportions.com, kspr.tv and two others.

uspb.com is at least partially co-delegated on name servers with other domains, such as rolo.com.

Each of ns57.worldnic.com and ns58.worldnic.com has one IP address: ns57.worldnic.com uses 162.159.26.165 and ns58.worldnic.com uses 162.159.27.8.

Mail Servers

The MX records for uspb.com list three mail servers: mxa-00305f02.gslb.pphosted.com, mxb-00305f02.gslb.pphosted.com and uspb-com.mail.protection.outlook.com.

uspb.com shares mail servers — at least in part — with other domains, including kansascitysteaks.com, nationalbeefleather.com, nationalbeef.com and two others.

These mail servers are frequently used alongside mail servers kansascitysteaks-com.mail.protection.outlook.com, nationalbeefleather-com.protection.outlook.com, nationalbeef-com.mail.protection.outlook.com and 5 other.

Host names with 8 IP numbers:

uspb-com.mail.protection.outlook.com resolves to 52.101.10.2, 52.101.11.3 and 52.101.40.2 among others, with 5 other IP addresses in total.

Host names pointing to a single IP address:

The hostname mxa-00305f02.gslb.pphosted.com resolves to 148.163.148.14.

The hostname mxb-00305f02.gslb.pphosted.com resolves to 148.163.148.14.

mxa-00305f02.gslb.pphosted.com along with mxb-00305f02.gslb.pphosted.com each resolve to 148.163.148.14 IP addresses.